Re: [RFC 3/4] Disable scheduler tick when we are running SCHED_FIFO tasks

[Peter Zijlstra <peterz@xxxxxxxxxxxxx>]

On Wed, 2010-09-08 at 14:29 +0200, Jan Blunck wrote:
> This patch is disabling the scheduler tick to go off when there is a task
> with SCHED_FIFO policy running. Since these tasks are not timesliced anyway
> we only care about timers, softirqs and such stuff just like when we disable
> the tick during idle periods.


Why only FIFO and not also nr_running == 1?
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